A driving force control method that is executed in a vehicle including a first electric motor configured to drive a front wheel and a second electric motor configured to drive a rear wheel, and that distributes a requested driving force for traveling driving at a predetermined distribution ratio according to a traveling state of the vehicle and outputs the requested driving force by the first electric motor and the second electric motor, the driving force control method including: transferring an output torque from one electric motor to the other electric motor in response to a change in the distribution ratio based on the traveling state of the vehicle; setting a slip state parameter indicating a slip state of the vehicle; when the slip state parameter is equal to or smaller than a predetermined threshold value, setting an upper limit of a change speed of the output torque to be transferred to a first upper limit value that is relatively small; and when the slip state parameter exceeds the threshold value, setting the upper limit of the change speed to a second upper limit value that is relatively large.
DRIVING FORCE CONTROL METHOD AND DRIVING FORCE CONTROL DEVICE
ANTRIEBSKRAFTSTEUERUNGSVERFAHREN UND ANTRIEBSKRAFTSTEUERUNGSVORRICHTUNG
PROCÉDÉ ET DISPOSITIF DE COMMANDE DE FORCE D'ENTRAÎNEMENT
2024-03-13
Patent
Electronic Resource
English
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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